Gravel is used on flat roofs for two reasons.
Flat roof extension coping stones.
While london stone offers a range of off the shelf profiles to suit a wide variety of styles bespoke coping stones can be supplied from any of our natural stone allowing you to choose a material to match or contrast with your paving and steps widening the design options.
There are different types and weights of gravel used on flat roofs for these purposes.
For the highest quality flat coping stones look no further than jj roofing s selection of products by castle composites.
The coping stones on the parapet walls also had cracks directly beneath them in the mortar.
Gravel to protect built up.
Parapet wall topped with coping stones.
Roofing superstore offers a wide range of coping stones for walls at our famously competitive prices from eurodec the market leaders in coping stones with over 50 years of experience whether you re looking for flat coping stones once weathered coping stones twice weathered coping stones or pier caps we ve got everything you need right here.
To protect the underlying layer of roofing materials as is the case with built up roofs burs.
To weigh down or secure the roofing material as is the case with single ply flat roofs.
Roof coping stones protect walls from weather damage and come complete with drip checks.
Sep 4 2018 explore hayley sandford s board coping stone on pinterest.
Saved by andy king.
We had a rear extension flat roof completed early last year.
This was also accompanied by a leaking roof which confused the problem as we thought they were linked.
Apr 23 2017 explore paul s board coping stone on pinterest.
See more ideas about flat roof extension roof extension room extensions.
Over the winter external cracks started appearing in the render all around the extension.